12150160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13807}}^1$

素因数の和:13831

約数の個数: 40

約数和(自身を含む): 30819456

約数和(自身を除く): 18669296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13807, 27614, 55228, 69035, 110456, 138070, 151877, 220912, 276140, 303754, 552280, 607508, 759385, 1104560, 1215016, 1518770, 2430032, 3037540, 6075080, 12150160]

約数ペア:

[(1, 12150160), (2, 6075080), (4, 3037540), (5, 2430032), (8, 1518770), (10, 1215016), (11, 1104560), (16, 759385), (20, 607508), (22, 552280), (40, 303754), (44, 276140), (55, 220912), (80, 151877), (88, 138070), (110, 110456), (176, 69035), (220, 55228), (440, 27614), (880, 13807)]